Add to ORKGIn this paper we obtain the Wald statistic for the test of the equality of correlation matrices. Simulation results indicate that, in most cases involving small sample sizes, this test yields actual significance levels closer to the nominal significance level than does the likelihood ratio test
Exact and approximate likelihood ratio tests are derived for certain structures in multi-variate nor...
In this paper we consider the inference problem regarding the proportionality of the covariance matr...
In this paper we consider the inference problem regarding the proportionality of the covariance matr...
In this paper we obtain the Wald statistic for the test of the equality of correlation matrices. Sim...
In this paper we obtain the Wald statistic for the test of the equality of correlation matrices. Sim...
We consider the situation in which a 2m x 2m correlation matrix is naturally partitioned into a 2 x ...
We consider the situation in which a 2 m × 2 m correlation matrix is naturally partitioned into a 2 ...
We consider the situation in which a 2 m × 2 m correlation matrix is naturally partitioned into a 2 ...
AbstractAsymptotic chi-squared test statistics for testing the equality of moment vectors are develo...
Asymptotic chi-squared test statistics for testing the equality of moment vectors are developed. The...
Asymptotic chi-squared test statistics for testing the equality of moment vectors are developed. The...
A Wald statistic, which is asymptotically equivalent to the likelihood ratio criterion, is obtained ...
A Wald statistic, which is asymptotically equivalent to the likelihood ratio criterion, is obtained ...
A Wald statistic, which is asymptotically equivalent to the likelihood ratio criterion, is obtained ...
A common problem in social, educational, behavioral and biological research is to investigate relati...
Exact and approximate likelihood ratio tests are derived for certain structures in multi-variate nor...
In this paper we consider the inference problem regarding the proportionality of the covariance matr...
In this paper we consider the inference problem regarding the proportionality of the covariance matr...
In this paper we obtain the Wald statistic for the test of the equality of correlation matrices. Sim...
In this paper we obtain the Wald statistic for the test of the equality of correlation matrices. Sim...
We consider the situation in which a 2m x 2m correlation matrix is naturally partitioned into a 2 x ...
We consider the situation in which a 2 m × 2 m correlation matrix is naturally partitioned into a 2 ...
We consider the situation in which a 2 m × 2 m correlation matrix is naturally partitioned into a 2 ...
AbstractAsymptotic chi-squared test statistics for testing the equality of moment vectors are develo...
Asymptotic chi-squared test statistics for testing the equality of moment vectors are developed. The...
Asymptotic chi-squared test statistics for testing the equality of moment vectors are developed. The...
A Wald statistic, which is asymptotically equivalent to the likelihood ratio criterion, is obtained ...
A Wald statistic, which is asymptotically equivalent to the likelihood ratio criterion, is obtained ...
A Wald statistic, which is asymptotically equivalent to the likelihood ratio criterion, is obtained ...
A common problem in social, educational, behavioral and biological research is to investigate relati...
Exact and approximate likelihood ratio tests are derived for certain structures in multi-variate nor...
In this paper we consider the inference problem regarding the proportionality of the covariance matr...
In this paper we consider the inference problem regarding the proportionality of the covariance matr...